The first domestically produced

Badger technology is the largest as similar process device

On August 7, Lianyungang Petrochemical 600,000 tons/year's styrene device three -united heat device was leaned at the high -tech plant of Maoming Gravity Petrochemical Equipment Co., Ltd. This is the first time that China has achieved localization of 600,000 tons/year -year -old -chunye device triple heat exchanger adopted by my country's Badger technology.

Badger in the United States is one of the world -renowned styrene patents. It has introduced multiple sets of similar devices in China. Its core equipment Sanlian heat exchange design and manufacturing are difficult. Therefore, it has been monopolized by foreign engineering companies and manufacturers for a long time. The Pymode Petrochemical of Lianyungang Petrochemical under construction adopts Badger process technology, which is the largest device in the same type of introduction process. The core equipment of the device is manufactured by Maoming's gravity. The equipment is 41 meters long, the maximum diameter is 4.5 meters, and the total weight is 674 tons.

The technical requirements of the styrene multi -connected heat exchange device and the difficulty in manufacturing are known as the "pearl" on the crown of petrochemical static equipment. Due to the uncertainty of the new coronary pneumonia's epidemic and the international environment, Lianyungang Petrochemical repeatedly compared and demonstrated through extensive investigations, and finally determined that Maoming's gravity was responsible for the Sanlian heat -changing domesticization task. After 1 year, Maoming Gravity Organization has overcome a number of technical problems, completed the domestic task of "card neck" project with high quality, and won the trust and recognition of patent vendors with practical actions and achievements.

At the equipment exit ceremony, Lianyungang Petrochemical Co., Ltd. sent a congratulatory letter to congratulate the factory of the Sanlian heat exchange device. Creation conditions for the production of ingredients.

Yang Zhiqiang, general manager of Maoming Gravity Company, pointed out that over the years, Maoming Gravity has been committed to promoting major petrochemical equipment localization, creating a number of domestic first domestic, ending the situation of many petrochemical equipment relying on imports. In the design and manufacturing of the Sanlian heat exchanger, employees face difficulties such as the recurrence of new coronary pneumonia, delayed materials for materials, and difficulty in creating difficulties.

Fan Yunfeng, general manager of Sinopec Maoming Petrochemical Company, hopes that Maoming gravity will grasp the development direction of the industry, continuously improves its own technical level and manufacturing capabilities, and make greater contributions to the development of the petrochemical equipment manufacturing industry and Maoming Petrochemical.

According to reports, Maoming Gravity Company has the capacity of ST, Badger and Lummus's international mainstream technology technology. The company is currently manufacturing the four -united heat exchange device of Yulong Island Petrochemical Lummus. Earlier, Maoming Gravity has been manufactured to complete the ST process technology three -link heat exchange, and successfully put into use.

The picture shows the scene of the styrene three -link heat exchange.

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